Climate Change Ethics — Ethical Framework

Ethical Framework

Use four questions to organise a climate-justice problem.

Contribution: — who generated the emissions and benefited from them? Distinguish an annual flow from cumulative emissions. Equal current totals do not establish equal historical responsibility.
Capability: — who can finance or implement change without undermining basic needs? Income, technology and institutions affect feasible effort. Capability is relevant even where present exposure is low.
Vulnerability: — who faces the greatest harm and has the fewest protective resources? Equal exposure does not mean equal loss when housing, health and public services differ.
Voice: — who participates in choosing the response? Workers, residents and future generations can bear burdens without controlling the decision.

Keep three policy functions separate. Mitigation addresses further warming through emissions reduction or removals. Adaptation addresses impacts and vulnerability. Loss and damage concerns harms not averted by prevention and adaptation; recognition of the issue does not itself determine each legal compensation claim.

The 1992 UNFCCC supplies an equity and differentiated-responsibility framework. The 2015 Paris Agreement connects implementation with national circumstances and separately addresses adaptation and loss and damage. These are institutional anchors, not formulas mechanically producing one allocation.

For a transition case, add a delivery chain: verify affected groups, compare feasible pathways, provide authorised support, assign responsibility and review residual harm. Test both the total environmental effect and the distribution of costs. A fair process cannot replace an effective emissions plan, while an efficient plan does not excuse avoidable exclusion.